To maximize your puzzling space, click on the Maximize button in the lower right corner of the puzzle screen for fullscreen mode. Click on it again to return to normal mode.

For more tips, see the Online Puzzle Tips page.

PKP CARGO ST44 puzzle, based on an original photo by Pawel Guraj (photo copyright Pawel Guraj -- used with permission). Photographed at Brodnica, Poland, December 12, 2021. Click here for more information about this photograph